API 607-6th Edition Triac unibody flanged ball valves feature a high quality investment cast body and end. They are available in 1/2 through 6 regular port. Superior leak protection is accomplished by using our patented pyramidal stem seal system shown in the graphic below. This advanced system protects against wear and leakage experienced by ordinary ball valves. VALVE VALVE Cv 1/2" 9 3/4" 15 1" 42 1-1/2" 125 2" 165 2-1/2" 245 3" 4" 680 6" 1020 Easy to Automate! RTFE seats are standard, but various options are available for seat materials. The 50/50 STFE seat option is excellent for services that call for higher temperatures and more difficult applications including steam. Call us for details. See automated data sheets for pre-sized assemblies FIRESAFE Superior Live Loaded Packing System ISO 5211 Actuator Mounting Pad Lockable Manual Handle API 607-6th Edition (6" is 4th Edition) HOW TO ORDER MANUAL VALVES F91-F1-0300-XXX SERIES F91 Unibody Special Designation Pneumatic Electric Additional Special Designation See part number matrix for itemized options F91Series-20170510
MATERIALS LIST NO. PART NAME QTY STAINLESS STEEL CARBON STEEL 1 BODY 1 2 END CAP 1 3 BALL 1 3 BALL 1 ASTM A351 GRADE CF8M ASTM A351 GRADE CF8M 1/4" THRU 3/8" ASTM A276 SS316 1/2" THRU 2" ASTM A351 GRADE CF8M ASTM A216 GRADE WCB ASTM A216 GRADE WCB 1/4" THRU 3/8" ASTM A276 SS316 1/2" THRU 2" ASTM A351 GRADE CF8M 4 SEAT 2 RTFE RTFE 5 JOINT GASKET 1 GRAPHITE GRAPHITE 6 BODY O-RING 1 VITON VITON 7 STEM 1 ASTM A276 316SST ASTM A276 316SST 8 STEM SEAL 1 RTFE RTFE 9 STEM O-RING 1 VITON VITON 10 GLAND PACKING 1 GRAPHITE GRAPHITE 11 GLAND WASHER 1 RTFE RTFE 12 GLAND BUSHING 1 AISI 304 AISI 304 13 BELLEVILLE WASHER 2 AISI 301 AISI 301 14 STOP WASHER 1 AISI 304 AISI 304 15 STEM NUT 2 AISI 304 AISI 304 16 STEM WASHER 1 AISI 304 AISI 304 17 HANDLE 1 AISI 304 AISI 304 18 STOP BOLT 1 AISI 304 AISI 304 19 HANDLE LOCK 1 AISI 304 AISI 304 20 HANDLE SLEEVE 1 VINYL VINYL 21 WASHER 1 AISI 304 AISI 304 22 STOP NUT 1 AISI 304 AISI 304 23 ANTI-STATIC DEVICE 2 AISI 316 AISI 316 High Performance, Regular Port Unibody () 1/2-2 PRESSURE IN PSIG 550 500 450 400 300 250 200 150 100 50 0-20 (-28) F91 Series Pressure vs Temperature Chart for Valves 1/2 to 6 Pressure vs. Temperature Chart for Valves 1/2 to 6 Class 150 0 100 (-18) (38) 200 (93) Valve Body 300 (149) 400 (204) TEMPERATURE IN F ( C) 500 (260) 0 600 (316) NOTE: Dotted line shows the rating for valve body. Solid line shows the rating for valve seat. Both ratings need to be consulted when determining the limitation of the valve for specific application. Consult factory for other seat material. RTFE 50/50 STFE 38 34 31 28 24 21 17 14 10 6.9 3.5 PRESSURE IN BAR 2-1/2-6 MATERIALS LIST NO. PART NAME QTY STAINLESS STEEL CARBON STEEL 1 BODY 1 ASTM A351 GRADE CF8M ASTM A216 GRADE WCB 2 END CAP 1 ASTM A351 GRADE CF8M ASTM A216 GRADE WCB 3 BALL 1 ASTM A351 GRADE CF8M ASTM A351 GRADE CF8M 4 SEAT 2 RTFE RTFE 5 JOINT GASKET 1 GRAPHITE GRAPHITE 6 STEM 1 ASTM A276 316SST ASTM A276 316SST 7 STEM SEAL 1 RTFE RTFE 8 STEM O-RING 1 VITON VITON 9 GLAND PACKING 1 GRAPHITE GRAPHITE 10 GLAND WASHER 1 RTFE RTFE 11 GLAND BUSHING 1 AISI 304 AISI 304 12 BELLEVILLE WASHER 2 AISI 301 AISI 301 13 STOP WASHER 1 AISI 304 AISI 304 14 STEM NUT 1 AISI 304 AISI 304 15 HANDLE BOLT 2 AISI 304 AISI 304 16 HANDLE HUB 1 AISI 304 AISI 304 17 HANDLE BAR 1 AISI 304 AISI 304 18 HANDLE SLEEVE 1 VINYL VINYL 19 STOP PIN 1 AISI 304 AISI 304 20 SCREW * AISI 304 AISI 304 21 BODY O-RING 1 VITON VITON 22 ANTI-STATIC DEVICE 2 AISI 316 AISI 316 * QTY = 4 for 2-1/2 thru 4, and QTY = 6 for 6 NOTE: 2-1/2 thru 6 valves are not to be used in dead end service on retainer side A B C D E F I J L N Q W W1 Z1 Z2 DD1 DD2 NN LBS. ISO 5211 1/2" 0.50 0.433 6.50 1.80 0.37 3.22 1.38 2.38 4.26 3.50 0.63 0.44 0.06 0.26 0.28 1.654 1.969 4 4 F04/F05 3/4" 0.59 0.433 6.50 2.02 0.39 3.44 1.69 2.75 4.62 3.88 0.63 0.44 0.06 0.26 0.28 1.654 1.969 4 4.5 F04/F05 1" 0.79 0.433 6.50 2.19 0.39 3.61 2.00 3.12 5.00 4.25 0.63 0.44 0.06 0.26 0.28 1.654 1.969 4 6 F04/F05 1-1/2" 1.26 0.551 8.46 2.86 0.51 4.71 2.88 3.88 6.50 5.00 0.63 0.56 0.06 0.30 0.35 1.969 2.756 4 11 F05/F07 2" 1.50 0.748 10.35 3.51 0.75 5.68 3.62 4.75 7.02 6.00 0.75 0.63 0.06 0.39 0.47 2.756 4.016 4 18.5 F07/F10 2-1/2" 1.97 0.748 10.35 3.0 0.75 5.97 4.12 5.50 7.50 7.00 0.75 0.69 0.06 0.39 0.47 2.756 4.016 4 26 F07/F10 3" 2.56 0.748 14.37 4.57 0.75 6.31 5.00 6.00 8.00 7.50 0.75 0.75 0.06 0.39 0.47 2.756 4.016 4 35 F07/F10 4 3.15 0.866 14.37 5.22 0.91 7.13 6.19 7.50 9.00 9.00 0.75 0.94 0.06 0.47 0.55 4.016 4.921 8 56 F10/F12 6 4.37 1.063 29.53 7.07 1.12 9.63 8.50 9.50 10.50 11.00 0.87 1.00 0.06 0.55 0.71 4.921 5.512 8 103 F12/F14 Viton is a registered trademark of E.I. DuPont de Nemours. A-T Controls reserves the right to change product designs and technical/dimensional specifications without notice. Break Away Torque for RTFE Seats 1/2" 110 3/4" 115 1" 145 1-1/2" 320 2" 415 2-1/2" 450 3" 600 4" 1043 6" 2130
Pneumatic Double Acting Superior Live Loaded Packing System API 607-6th Edition (6" is 4th Edition) API 607-6th Edition 150# Flanged tested to API-607 VALVE A B C D E 1/2" 5.98 2.76 0.79 1.80 2.58 3/4" 5.98 2.76 0.79 2.02 2.58 1" 7.95 3.43 0.79 2.19 3.29 1-1/2" 9.29 4.49 0.79 2.86 4.41 2" 9.29 4.49 0.79 3.51 4.41 2-1/2" 9.29 4.49 0.79 3.80 4.41 3" 9.29 4.49 0.79 4.57 4.41 4" 11.46 5.28 0.79 5.22 5.20 6" 13.90 6.18 0.79 7.07 6.04 VALVE Cv 9 15 42 125 165 245 680 1020 DIMENSIONS SHOWN ARE FOR ASSEMBLIES D FOR 80 PSI SUPPLY SERIES F91 Unibody Flanged D FOR 80 psi AIR SUPPLY 1/2" F91-F1-050/TR1D-XX 3/4" F91-F1-075/TR1D-XX 1" F91-F1-100/2R2D-XX 1-1/2" F91-F1-150/2R3D-XX 2" F91-F1-200/2R3D-XX 2-1/2" F91-F1-250/2R3D-XX 3" F91-F1-300/2R3D-XX 4" F91-F1-400/2R6D-XX 6" F91-F1-600/2R7D-XX OPTIONS D FOR 60 psi AIR SUPPLY 1/2" F91-F1-050/TR1D-XX 3/4" F91-F1-075/TR1D-XX 1" F91-F1-100/2R2D-XX 1-1/2" F91-F1-150/2R3D-XX 2" F91-F1-200/2R3D-XX 2-1/2" F91-F1-250/2R3D-XX 3" F91-F1-300/2R4D-XX 4" F91-F1-400/2R6D-XX 6" F91-F1-600/2R7D-XX NEMA 4 Solenoid (A) NEMA 4 Limit Switch (2) spdt (A) NEMA 7 Solenoid (B) NEMA 7 Limit Switch (2) spdt (B) Intrinsically Safe Solenoid (C) Instrinsically Safe Limit Switch (C) Other options available - call for details Actuators are sized based on clean/clear fluid. See valve part number matrix for complete part number and options. Carbon Steel TRIAC Actuator Series Actuator Size Double Acting Solenoid Limit Switch F91DA-20160120
Pneumatic Spring Return Superior Live Loaded Packing System API 607-6th Edition (6" is 4th Edition) API 607-6th Edition 150# Flanged tested to API-607 VALVE A B C D E 1/2" 7.95 3.43 0.79 1.80 3.29 3/4" 7.95 3.43 0.79 2.02 3.29 1" 9.29 4.49 0.79 2.19 4.41 1-1/2" 9.29 4.49 0.79 2.86 4.41 2" 10.87 4.88 0.79 3.51 4.82 2-1/2" 10.87 4.88 0.79 3.80 4.82 3" 11.46 5.28 0.79 4.57 5.20 4" 13.90 6.18 0.79 5.22 6.04 6" 20.95 8.30 1.18 7.07 7.64 VALVE Cv 9 15 42 125 165 245 680 1020 SERIES F91 Unibody Flanged DIMENSIONS SHOWN ARE FOR ASSEMBLIES D FOR 80 PSI SUPPLY D FOR 80 psi AIR SUPPLY 1/2" F91-F1-050/2R2S-XX 3/4" F91-F1-075/2R2S-XX 1" F91-F1-100/2R3S-XX 1-1/2" F91-F1-150/2R3S-XX 2" F91-F1-200/2R4S-XX 2-1/2" F91-F1-250/2R4S-XX 3" F91-F1-300/2R5S-XX 4" F91-F1-400/2R6S-XX 6" F91-F1-600/2R8S-XX D FOR 60 psi AIR SUPPLY 1/2" F91-F1-050/2R2S-XX 3/4" F91-F1-075/2R3S-XX 1" F91-F1-100/2R3S-XX 1-1/2" F91-F1-150/2R3S-XX 2" F91-F1-200/2R5S-XX 2-1/2" F91-F1-250/2R5S-XX 3" F91-F1-300/2R6S-XX 4" F91-F1-400/2R7S-XX 6" F91-F1-600/2R8S-XX Carbon Steel OPTIONS NEMA 4 Solenoid (A) NEMA 4 Limit Switch (2) spdt (A) NEMA 7 Solenoid (B) NEMA 7 Limit Switch (2) spdt (B) Intrinsically Safe Solenoid (C) Instrinsically Safe Limit Switch (C) Other options available - call for details Actuators are sized based on clean/clear fluid. TRIAC Actuator Series Actuator Size Spring Return Solenoid Limit Switch See valve part number matrix for complete part number and options. F91SR-20160120
Electric Superior Live Loaded Packing System API 607-6th Edition (6" is 4th Edition) API 607-6th Edition 150# Flanged tested to API-607 VALVE A B D E 1/2" 5.94 5.24 1.80 4.15 3/4" 5.94 5.24 2.02 4.15 1" 5.94 5.24 2.19 4.15 1-1/2" 5.94 5.24 2.86 4.15 2" 5.94 5.24 3.51 4.15 2-1/2" 13.31 10.55 3.80 9.02 3" 13.31 10.55 4.57 9.02 4" 14.49 11.42 5.22 10.20 6" 14.49 11.42 7.07 10.20 VALVE Cv 9 15 42 125 165 245 680 1020 DIMENSIONS FOR ON/OFF ACTUATORS ONLY, MODULATING NOT SHOWN 2-1/2 THRU 6 HAVE HANDWHEELS THAT ARE NOT SHOWN SERIES F91 Unibody Flanged ON-OFF 1/2" F91-F1-050/WEA1-XX 3/4" F91-F1-075/WEA1-XX 1" F91-F1-100/WEA1-XX 1-1/2" F91-F1-150/WEA1-XX 2" F91-F1-200/WEA1-XX 2-1/2" F91-F1-250/WEC1-XX 3" F91-F1-300/WEC1-XX 4" F91-F1-400/WEE1-XX 6" F91-F1-600/WEE1-XX MODULATING 1/2" F91-F1-050/WEA2-XX 3/4" F91-F1-075/WEA2-XX 1" F91-F1-100/WEA2-XX 1-1/2" F91-F1-150/WEA2-XX 2" F91-F1-200/WEA2-XX 2-1/2" F91-F1-250/WEC2-XX 3" F91-F1-300/WEC2-XX 4" F91-F1-400/WEE2-XX 6" F91-F1-600/WEE2-XX Carbon Steel OPTIONS 24 VAC/24 VDC/220VAC Feedback potentiometer NOTE: Heater and thermostat standard (2) auxiliary switches standard Other options available - call for details Actuators are sized based on clean/clear fluid. TRIAC Actuator Series Actuator Size On-Off Voltage Feedback See valve part number matrix for complete part number and options. F91EL-20160120
Valve Options Other Products Various s PTFE, RTFE, 50/50 STFE, 25% CTFE, Delrin, PEEK, UHMWPE, TFM-1600 Special Seats Balls and Seal Designs Steam Jacketed Valves Operator Options Quarter-turn Gear Operators Spring Return Deadman Handles Oval handles, TEE Handles Floor Mounted Damper Drives Limit Switches Mounted on Manual Valves Specials and Solutions Steam Jackets Stem Extensions V-ported Control Valves Multi-port Valve Solutions Fugitive Emissions Bonnets (TSM s) Oxygen Cleaning Lockout Brackets Vented Balls No Play Mounting Kits Fusible Link Assemblies 180º Actuators FM Approved Valves and Assemblies Lockout Mounting Kits Stem Extensions Manual and automated valve assemblies for gas burner management applications and safety shutoff Special Multi-Port Valves Dual Valve Assemblies